
@article{cleveland1983color,
  author =       {William S. Cleveland and Robert McGill},
  title =        {A Color-Caused Optical Illusion on a Statistical Graph},
  journal =      {The American Statistcian},
  volume =       37,
  year =         1983,
  pages =        {101--105},
  doi={10.2307/2685868},
  url={http://www.jstor.org/stable/2685868}
}

@Misc{field2014increase,
  author =    {Kenneth Field},
  title =     {Increase your transparency with {ArcGIS Pro}},
  journal = {{ArcGIS Blog}},
  type={Blog},
  number={19 Nov},
  year =      2014,
  howpublished = {\url{https://blogs.esri.com/esri/arcgis/2014/11/19/increase-your-transparency-with-arcgis-pro/}},
  annote = {Bivariate maps.}
}

@article{hall2014smoothing,
  title={Smoothing surfaces and attributes},
  author={Hall, Matt},
  journal={The Leading Edge},
  year={2014},
  volume=33,
  pages={128-129},
  publisher={Society of Exploration Geophysicists},
  url={https://doi.org/10.1190/tle33020128.1},
  doi={10.1190/tle33020128.1}
}

@article{niccoli2014geophysical,
  title={Geophysical tutorial: How to evaluate and compare color maps},
  author={Niccoli, Matteo},
  journal={The Leading Edge},
  volume={33},
  number={8},
  pages={910--912},
  year={2014},
  publisher={Society of Exploration Geophysicists},
  doi={10.1190/tle33080910.1},
  url={https://doi.org/10.1190/tle33080910.1}
}

@Misc{stevens2015bivariate, 
  author =    {Josh Stevens},
  title =     {Bivariate Choropleth Maps: A How-to Guide},
  journal = {{Josh Stevens}},
  type={Blog},
  number={18 Feb},
  year =      2015,
  howpublished = {\url{https://www.joshuastevens.net/cartography/make-a-bivariate-choropleth-map/}},
  annote = {Bivariate maps.}
}

@article{thyng2016true,
	  author = {Kristen M. Thyng & Chad A. Greene & Robert D. Hetland & Heather M. Zimmerle & Steven F. DiMarco},
	  title = {True Colors of Oceanography: Guidelines for Effective and Accurate Colormap Selection},
	  journal = {Oceanography},
	  year = {2016},
	  month = {September},
	  volume = {29},
	  url = {http://dx.doi.org/10.5670/oceanog.2016.66},
    doi={http://dx.doi.org/10.5670/oceanog.2016.66}
}

